Properties of the Number -15172

Fifteen Thousand One Hundred Seventy-Two

Basics

Value: -15173 → -15172 → -15171

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 3793

Divisors: 1, 2, 4, 3793, 7586, 15172

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101101000100

Octal: -35504

Duodecimal: -8944

Hexadecimal: -3b44

Square: 230189584

Square Root: 123.17467272130257

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of partitions of n into squarefree parts. A73576

Sum of 12 nonzero 8th powers. A3390

G.f. satisfies: A(x) = 1 + x/A(-x·A(x)⁸)⁴. A213101

Theorems from propositional calculus, translated into decimal digits. A101273

8-step Fibonacci sequence starting with 0,0,0,1,0,0,0,0. A251742

Volatile sequence: a(n) = A018227(n)-6. A271998

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 66 ones. A31834

A014486-encodings of trivalent plane trees (tpt) represented as (embedded into) a subset of general plane trees. A83936

Numbers k such that the average of the squares of k consecutive primes starting with 7 is a prime. A359394